Virtuozzo Containers is a popular virtualization platform, that's used to make virtual servers on physical machines. Each VPS made with it is a standalone software emulation of a hosting server, which means that it has its own OS. The resources are also predefined, which means that when you obtain a VPS package with certain disk space, RAM and CPU quotas, they are always available to you and won't be shared with another client on the physical server. The Virtuozzo Containers software is exceptionally intuitive and user-friendly, so even if you don't have a lot of experience, you'll be able to manage the entire server through a web-based graphical interface. With only a few clicks, you can start/stop/reboot your virtual machine, set firewall rules, set up server-side software and perform a number of maintenance tasks. You may also watch the amount of resources your Internet sites use in real time and all of this information will show you if you will need upgrading when you expand your world-wide web presence. If needed, you're able to even reset the whole VPS to its original software configuration.